I had the opportunity from Packt Publishing to review Numpy Cookbook. Many thanks to the publisher for this and let’s go to the review.
I heard about Sage when I started learning Python, but I never quite gotten in the bandwagon. Now, this Beginner’s Guide seems a good place to start.
TortoiseSVN is one of the best and well-known GUI for SVN. It has also given birth to parallel projects for all the other VCS (TortoiseHG, TortoiseGit…). It’s only fair a book is dedicated to it.